168105171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 250669888

約数和(自身を除く): 82564717

約数列:

[1, 3, 13, 37, 39, 97, 111, 291, 481, 1201, 1261, 1443, 3589, 3603, 3783, 10767, 15613, 44437, 46657, 46839, 116497, 133311, 139971, 349491, 577681, 1514461, 1733043, 4310389, 4543383, 12931167, 56035057, 168105171]

約数ペア:

[(1, 168105171), (3, 56035057), (13, 12931167), (37, 4543383), (39, 4310389), (97, 1733043), (111, 1514461), (291, 577681), (481, 349491), (1201, 139971), (1261, 133311), (1443, 116497), (3589, 46839), (3603, 46657), (3783, 44437), (10767, 15613)]